<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: google/ads/googleads/v22/enums/demand_gen_channel_config.proto

namespace Google\Ads\GoogleAds\V22\Enums\DemandGenChannelConfigEnum;

use UnexpectedValueException;

/**
 * This value indicates which field within the 'oneof' group (where only one
 * option can be active) is used in the channel controls for a Demand Gen ad
 * group.
 *
 * Protobuf type <code>google.ads.googleads.v22.enums.DemandGenChannelConfigEnum.DemandGenChannelConfig</code>
 */
class DemandGenChannelConfig
{
    /**
     * Not specified.
     *
     * Generated from protobuf enum <code>UNSPECIFIED = 0;</code>
     */
    const UNSPECIFIED = 0;
    /**
     * The value is unknown in this version.
     *
     * Generated from protobuf enum <code>UNKNOWN = 1;</code>
     */
    const UNKNOWN = 1;
    /**
     * The channel controls configuration uses a general channel strategy;
     * individual channels are not configured separately.
     *
     * Generated from protobuf enum <code>CHANNEL_STRATEGY = 2;</code>
     */
    const CHANNEL_STRATEGY = 2;
    /**
     * The channel controls configuration explicitly defines the selected
     * channels.
     *
     * Generated from protobuf enum <code>SELECTED_CHANNELS = 3;</code>
     */
    const SELECTED_CHANNELS = 3;

    private static $valueToName = [
        self::UNSPECIFIED => 'UNSPECIFIED',
        self::UNKNOWN => 'UNKNOWN',
        self::CHANNEL_STRATEGY => 'CHANNEL_STRATEGY',
        self::SELECTED_CHANNELS => 'SELECTED_CHANNELS',
    ];

    public static function name($value)
    {
        if (!isset(self::$valueToName[$value])) {
            throw new UnexpectedValueException(sprintf(
                    'Enum %s has no name defined for value %s', __CLASS__, $value));
        }
        return self::$valueToName[$value];
    }


    public static function value($name)
    {
        $const = __CLASS__ . '::' . strtoupper($name);
        if (!defined($const)) {
            throw new UnexpectedValueException(sprintf(
                    'Enum %s has no value defined for name %s', __CLASS__, $name));
        }
        return constant($const);
    }
}

// Adding a class alias for backwards compatibility with the previous class name.
class_alias(DemandGenChannelConfig::class, \Google\Ads\GoogleAds\V22\Enums\DemandGenChannelConfigEnum_DemandGenChannelConfig::class);

